diff --git a/user2.txt b/user2.txt
index a629ee4e033fb76c9c13da66f6295649ad30b93f..296ba13cb4d6e775383cf7c430bc0b7a51f22699 100644
--- a/user2.txt
+++ b/user2.txt
@@ -1,3 +1,3 @@
 b增加了一个文件 user2.txt
 
-bbbbbbb
\ No newline at end of file
+b2 b2